Ceramic bearings in the food industry
Maintenance-free, food-safe ceramic bearings for the highest hygiene standards in the food industry – acid-resistant, durable and precision-made.
Application · Food industry
Ceramic bearings from MG Ceramics are the hygienic, maintenance-free and durable solution for demanding applications in the food industry – wherever precision, reliability and cleanliness are crucial.
Advantages for plant engineers & maintenance managers
- Hygienic and food-safe
- Maintenance-free – no lubricants required
- Acid- and corrosion-resistant
- Durable even under continuous load
- Non-magnetic and free of particle abrasion
- Precision-manufactured for consistent performance
This combination makes ceramic bearings an economically and technically compelling choice for manufacturers of production and filling equipment, packaging machines, or conveyor technology in the food industry.
Typical areas of use & temperatures
| Area | Typical temperature | Why ceramic bearings are useful |
|---|---|---|
| Ovens & conveyor systems in bakeries | up to 250–350 °C | Metal bearings are damaged by flour dust and fats; ceramic bearings withstand temperatures and cleaning better. |
| Drying systems (e.g. milk powder, coffee, spices) | 150–300 °C | High exposure to hot air and particles; ceramics resist oxidation and corrosion. |
| Hot filling systems (e.g. canned goods, sauces) | 120–160 °C | Steam sterilization and cleaning cycles with hot water; ceramics resist thermal shock and chemicals. |
| Roasting plants (coffee, cocoa, nuts) | 200–300 °C, locally higher | Constant heat, dust, aromatic oils – ceramic bearings prevent lubrication problems. |
| Deep-frying lines (snack / French-fry production) | oil temperatures up to 180–200 °C | High continuous heat and oil mist quickly destroy metal bearings. |
| Sterilization & autoclave systems | up to 130–150 °C, saturated steam | Cleaning and sterilization cycles; ceramics are chemically inert. |
Thanks to their high dimensional accuracy and surface quality, ceramic bearings offer consistent performance even under extreme conditions. Their non-metallic construction prevents magnetic influences and at the same time protects against particle abrasion – a crucial aspect for hygienic production lines.
Reduce failures, maintenance and downtime.
Let us check together whether ceramic or hybrid solutions can lower your operating costs — with individual advice instead of a datasheet overload.